#include <string.h>

#define T(t) (t*)0;

static void f()

{

T(size_t)

{void *x=NULL;}

{void*(*p)(const void*,int,size_t) = memchr;}

{int(*p)(const void*,const void*,size_t) = memcmp;}

{void*(*p)(void*restrict,const void*restrict,size_t) = memcpy;}

{void*(*p)(void*,const void*,size_t) = memmove;}

{void*(*p)(void*,int,size_t) = memset;}

{char*(*p)(char*restrict,const char*restrict) = strcat;}

{char*(*p)(const char*,int) = strchr;}

{int(*p)(const char*,const char*) = strcmp;}

{int(*p)(const char*,const char*) = strcoll;}

{char*(*p)(char*restrict,const char*restrict) = strcpy;}

{size_t(*p)(const char*,const char*) = strcspn;}

{char*(*p)(int) = strerror;}

{size_t(*p)(const char*) = strlen;}

{char*(*p)(char*restrict,const char*restrict,size_t) = strncat;}

{int(*p)(const char*,const char*,size_t) = strncmp;}

{char*(*p)(char*restrict,const char*restrict,size_t) = strncpy;}

{char*(*p)(const char*,const char*) = strpbrk;}

{char*(*p)(const char*,int) = strrchr;}

{char*(*p)(int) = strsignal;}

{size_t(*p)(const char*,const char*) = strspn;}

{char*(*p)(const char*,const char*) = strstr;}

{char*(*p)(char*restrict,const char*restrict) = strtok;}

{size_t(*p)(char*restrict,const char*restrict,size_t) = strxfrm;}

#ifdef _POSIX_C_SOURCE

T(locale_t)

{char*(*p)(char*restrict,const char*restrict) = stpcpy;}

{char*(*p)(char*restrict,const char*restrict,size_t) = stpncpy;}

{int(*p)(const char*,const char*,locale_t) = strcoll_l;}

{char*(*p)(const char*) = strdup;}

{char*(*p)(int,locale_t) = strerror_l;}

{int(*p)(int,char*,size_t) = strerror_r;}

{char*(*p)(const char*,size_t) = strndup;}

{size_t(*p)(const char*,size_t) = strnlen;}

{char*(*p)(char*restrict,const char*restrict,char**restrict) = strtok_r;}

{size_t(*p)(char*restrict,const char*restrict,size_t,locale_t) = strxfrm_l;}

#endif

#ifdef _XOPEN_SOURCE

{void*(*p)(void*restrict,const void*restrict,int,size_t) = memccpy;}

#endif

}